Font Height Is Not Applied for Chart Data Labels when Saving the Presentation as PDF in C#

Hi Team,
I am trying to save my pptx presentation as pdf and ran into a problem with treemap chart.
Customization of labels works correctly in pptx but seems like settings ignored in pdf.
Here is zip file with code examples, result ppt and result pdf files.
treemap chart problem.zip (52.7 KB)
Could you please assist me in that?
Best Regards, Diana.

Also I found that this issue also reproduced with waterfall chart. Here is code example and result files.

waterfall chart problem.zip (53.6 KB)

@DZubrieva,
Thank you for reporting on the issues. I reproduced the problems you described. We apologize for any inconvenience caused.

We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): SLIDESNET-44537

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